lt-981 rb-md-934 tx3-cx instr rev 0

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LT-981 Rev 0 September 2009 Model RB-MD-934 Replacement TX3-CX Controller Board Installation Instructions RB-MD-934 Mounting Disconnect any wiring and re-wire to replacement board. Unscrew the six screws that hold the existing board in place. Remove controller board from the backbox. Replace with new board RB-MD-934 and use the six screws to mount the replacement board in place. Figure 1: RB-MD-934 Board Replacement SIX MOUNTING HOLES FOR MAIN CARD ACCESS CONTROLLER BOARD Backbox shown without door.

DESCRIPTION

Figure 1: RB-MD-934 Board Replacement SIX MOUNTING HOLES FOR MAIN CARD ACCESS CONTROLLER BOARD Backbox shown without door. Disconnect any wiring and re-wire to replacement board. Unscrew the six screws that hold the existing board in place. Remove controller board from the backbox. Replace with new board RB-MD-934 and use the six screws to mount the replacement board in place. LT-981 Rev 0 September 2009

TRANSCRIPT

LT-981 Rev 0September 2009

Model RB-MD-934Replacement TX3-CX Controller Board

Installation Instructions

RB-MD-934 MountingDisconnect any wiring and re-wire to replacement board. Unscrew the six screws that hold the existing board in place. Remove controller board from the backbox. Replace with new board RB-MD-934 and use the six screws to mount the replacement board in place.

Figure 1: RB-MD-934 Board Replacement

SIX MOUNTING HOLES FOR MAIN CARD ACCESS CONTROLLER BOARD

Backbox shown without door.